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The process of making the physical memory free by storing the portion of program and partial results in the secondary storage called

(a) mapping

(b) swapping in

(c) swapping out

(d) pipelining

I had been asked this question in a job interview.

This intriguing question originated from Salient Features of 80286 in chapter 80286-80287-A Microprocessor with Memory Management and Protection of Microprocessor

1 Answer

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Right option is (c) swapping out

Best explanation: In swapping out, a portion of the program or important partial results required for further execution, may be saved back on secondary storage to make the physical memory free, for further execution of another required portion of the program.

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